Table 2.
Infant health and developmental outcomes at 18-months among mothers with antenatal depression, assessed using EPDS > 13 grouped by intervention condition: the Philani Intervention Program (PIP) v. Standard Care (SC)
| Antenatal EPDS > 13 | ||||||
|---|---|---|---|---|---|---|
| PIP (N = 231) | SC (N = 178) | Estimated odds ratio, PIP v. SC | ||||
| n | % | n | % | ORa | 95% CI | |
| WAZ ≥ −2 | 166 | 98.8 | 132 | 95.0 | 4.37* | 1.03–18.49 |
| HAZ ≥ −2 | 147 | 87.0 | 128 | 92.1 | 0.58 | 0.28–1.20 |
| WLAZ ≥ −2 | 164 | 97.6 | 134 | 97.1 | 1.23 | 0.37–4.13 |
| Bayley scales | ||||||
| Cognitive score ≥ 85 | 99 | 94.3 | 68 | 84.0 | 3.18* | 1.23–8.21 |
| Motor score ≥ 85 | 102 | 97.1 | 78 | 96.3 | 1.20 | 0.32–4.45 |
| Estimated mean difference, PIP v. SC | ||||||
| Mean | s.d. | Mean | s.d. | Differenceb | 95% CI | |
| Weight-for-age Z-score (WAZ) | 0.09 | 1.17 | 0.10 | 1.26 | 0.00 | −0.28–0.28 |
| Height-for-age Z-score (HAZ) | −0.55 | 1.30 | −0.64 | 1.22 | 0.09 | −0.17–0.34 |
| Weight-for-length by age Z-score (WLAZ) | 0.49 | 1.34 | 0.57 | 1.31 | −0.08 | −0.37–0.21 |
| Bayley scales | ||||||
| Cognitive score | 100.6 | 15.7 | 99.9 | (17.52) | 0.70 | −3.55–4.86 |
| Motor score | 103.3 | 13.1 | 102.2 | (16.10) | 1.10+ | −2.61–4.77 |
a
Logistic regression with exchangeable correlation structure for subjects within neighbourhood clusters.
b
Random effects linear regression, adjusted for neighbourhood clustering.
*p < 0.05; +p < 0.10.